- 1. What is the main habitat of mussels?
A) Deserts
B) Tropical rainforests
C) Freshwater and marine environments
D) Mountains
- 2. What do mussels use to attach themselves to surfaces?
A) Byssal threads
B) Suction cups
C) Adhesive glands
D) Magnetic fields
- 3. What is the scientific name for the Common Mussel species found in Europe?
A) Mytilus edulis
B) Perna canaliculus
C) Perna viridis
D) Crassostrea virginica
- 4. What is the lifespan of a mussel on average?
A) 50+ years
B) 20-30 years
C) 5-10 years
D) Less than a year
- 5. What chemical element is necessary for mussel shells to grow?
A) Iron
B) Hydrogen
C) Calcium
D) Carbon
- 6. What is the common name for pearls produced by mussels?
A) Freshwater pearls
B) Saltwater pearls
C) Mussel pearls
D) Coral pearls
- 7. What is a group of mussels called when they are clustered together?
A) Bed
B) Pack
C) Flock
D) School
- 8. What is the common name for the invasive species of mussel that poses a threat to ecosystems and infrastructure?
A) Giant freshwater mussel
B) Blue mussel
C) Green-lipped mussel
D) Zebra mussel
- 9. What is the family name of mussels within the Bivalvia class?
A) Ostreidae
B) Unionidae
C) Pectinidae
D) Mytilidae
- 10. What is the 'beard' on a mussel?
A) Parasitic growth
B) Algae attachment
C) Byssus threads
D) Mussel hair
- 11. What is the primary source of pearls produced by mussels?
A) Fish scales
B) Nacre
C) Sand
D) Seaweed
- 12. Which body part of a mussel secretes the shell?
A) Foot
B) Mantle
C) Gill
D) Siphon
A) Photosynthesis
B) Filter feeding
C) Grazing
D) Hunting
- 14. In which country is the dish Moules-frites (Mussels and fries) a popular delicacy?
A) Mexico
B) Italy
C) Belgium
D) China
- 15. What is the rough outer surface of a mussel shell that provides attachment to rocks called?
A) Exoskeleton
B) Epidermis
C) Periostracum
D) Nacre
- 16. How many shells does a mussel have?
A) Three
B) Four
C) One
D) Two
- 17. Which of the following is NOT a common color of mussels?
A) Black
B) Green
C) Purple
D) Blue
- 18. Which of the following is a method of cooking mussels?
A) Baking
B) Deep-frying
C) Microwaving
D) Steaming
- 19. What is the protective covering of a mussel called?
A) Skin
B) Shell
C) Bark
D) Feathers
|